Cooking appliance



FIG. 1 is a perspective view of a cooking appliance;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for the cooking appliance, as shown and described. 